Neo-Pure 20" PS General Grade Membrane 0.2 micron 222/Flat Silicone O-rings Choose::Case of 12 These packets are non-toxic and

These packets are non-toxic and harmless to plumbing

there are a few notable differences

Non metallic recycle needle valve

Steps for Installation:

This Series 4 Procon pump is brass with a single flat drive with an oversized coupler

Neo-Pure 20" PS General Grade Membrane 0.2 micron 222/Flat Silicone O-rings Choose::Case of 12 These packets are non-toxic andThe Neo Pure General Grade Membrane PS 222 flat Cartridges are assembled in the USA for high purity applications in a class 10,000 clean room environmenet. GPUR Series filters feature a rigid, molded cage with thermally bonded end caps for greater stability. GPUR Series filters offer 5. 5 sq. ft of media surface area per 10 length for high throughput and particle retention offering up to a 99% particle removal efficiency. All filter materials comply